diff --git a/src/IDF/Views/Download.php b/src/IDF/Views/Download.php
index a486f3f..396dfd9 100644
--- a/src/IDF/Views/Download.php
+++ b/src/IDF/Views/Download.php
@@ -241,7 +241,7 @@ class IDF_Views_Download
             $auto .= sprintf('{ name: "%s", to: "%s" }, ',
                              Pluf_esc($d), Pluf_esc($v));
         }
-        return substr($auto, 0, -1);
+        return substr($auto, 0, -2);
     }
 
     /**
diff --git a/src/IDF/Views/Issue.php b/src/IDF/Views/Issue.php
index 7e5da10..9e6186e 100644
--- a/src/IDF/Views/Issue.php
+++ b/src/IDF/Views/Issue.php
@@ -549,7 +549,7 @@ class IDF_Views_Issue
                                        Pluf_esc($d),
                                        Pluf_esc($v));
             }
-            $auto[$key] = substr($auto[$key], 0, -1);
+            $auto[$key] = substr($auto[$key], 0, -2);
         }
         // Get the members/owners
         $m = $project->getMembershipData();
@@ -565,7 +565,7 @@ class IDF_Views_Issue
                                            Pluf_esc($owner),
                                            Pluf_esc($owner->login));
         }
-        $auto['auto_owner'] = substr($auto['auto_owner'], 0, -1);
+        $auto['auto_owner'] = substr($auto['auto_owner'], 0, -2);
         unset($auto['_auto_owner']);
         return $auto;
     }
diff --git a/src/IDF/Views/Wiki.php b/src/IDF/Views/Wiki.php
index 3ef4fcc..dcd4eb4 100644
--- a/src/IDF/Views/Wiki.php
+++ b/src/IDF/Views/Wiki.php
@@ -407,7 +407,7 @@ class IDF_Views_Wiki
             $auto .= sprintf('{ name: "%s", to: "%s" }, ',
                              Pluf_esc($d), Pluf_esc($v));
         }
-        return substr($auto, 0, -1);
+        return substr($auto, 0, -2);
     }
 }